package com.itheima.service.impl;


import com.itheima.domain.User;
import com.itheima.mapper.UserMapper;
import com.itheima.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
@Service
public class UserServiceImpl implements UserService {
    //注入userMapper
    @Autowired
    private UserMapper userMapper;


    public List<User> findAll() {

        return userMapper.findAll();
    }
}
